b+a+2b+a+1=

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Solution for b+a+2b+a+1= equation:


Simplifying
b + a + 2b + a + 1 = 0

Reorder the terms:
1 + a + a + b + 2b = 0

Combine like terms: a + a = 2a
1 + 2a + b + 2b = 0

Combine like terms: b + 2b = 3b
1 + 2a + 3b = 0

Solving
1 + 2a + 3b = 0

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '-1' to each side of the equation.
1 + 2a + -1 + 3b = 0 + -1

Reorder the terms:
1 + -1 + 2a + 3b = 0 + -1

Combine like terms: 1 + -1 = 0
0 + 2a + 3b = 0 + -1
2a + 3b = 0 + -1

Combine like terms: 0 + -1 = -1
2a + 3b = -1

Add '-3b' to each side of the equation.
2a + 3b + -3b = -1 + -3b

Combine like terms: 3b + -3b = 0
2a + 0 = -1 + -3b
2a = -1 + -3b

Divide each side by '2'.
a = -0.5 + -1.5b

Simplifying
a = -0.5 + -1.5b

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